Simplify save method

biscd/biscd/models/yaml_serializable.py

@@ -40,18 +40,14 @@ class YamlSerializable(RecursiveProperty):
         if self.name is None:
             raise TypeError("Name cannot be None")
         ymlsls = self._get_all_from_file()
-        found_match = False
-        for ymlsl in ymlsls:
-            if self.name == [*ymlsl][0]:
-                found_match = True
+        ymlsl = next((ymlsl for ymlsl in ymlsls if [*ymlsl][0] == self.name), None)
+        if ymlsl:
             if overwrite:
                 ymlsl[self.name] = self.config_dict(values_only=True)
             else:
                 raise ValueError(
                     f"A {type(self).__name__} with name {self.name} already exists!")
-                break
-
-        if not found_match:
+        else:
             ymlsls.append(self.config_dict())
             print(ymlsls)
         self._save_all_to_file(ymlsls)